views: Make view::Views::GetPreferredSize() const.

ui/views/controls/webview/web_dialog_view.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "ui/views/controls/webview/web_dialog_view.h"
 
 #include <vector>
 
 #include "base/strings/utf_string_conversions.h"
 #include "content/public/browser/browser_context.h"
@@ skipping 48 matching lines @@
 WebDialogView::~WebDialogView() {
 }
 
 content::WebContents* WebDialogView::web_contents() {
   return web_view_->web_contents();
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 // WebDialogView, views::View implementation:
 
-gfx::Size WebDialogView::GetPreferredSize() {
+gfx::Size WebDialogView::GetPreferredSize() const {
   gfx::Size out;
   if (delegate_)
     delegate_->GetDialogSize(&out);
   return out;
 }
 
-gfx::Size WebDialogView::GetMinimumSize() {
+gfx::Size WebDialogView::GetMinimumSize() const {
   gfx::Size out;
   if (delegate_)
     delegate_->GetMinimumDialogSize(&out);
   return out;
 }
 
 bool WebDialogView::AcceleratorPressed(const ui::Accelerator& accelerator) {
   // Pressing ESC closes the dialog.
   DCHECK_EQ(ui::VKEY_ESCAPE, accelerator.key_code());
   if (GetWidget())
@@ skipping 261 matching lines @@
   web_contents->SetDelegate(this);
 
   // Set the delegate. This must be done before loading the page. See
   // the comment above WebDialogUI in its header file for why.
   WebDialogUI::SetDelegate(web_contents, this);
 
   web_view_->LoadInitialURL(GetDialogContentURL());
 }
 
 }  // namespace views